Professionals Choice Bob Avila Byron Shank Collection Swivel Port Bit

The seven-style shank prevents the horse from “lipping” the bit. This mouthpiece features a hinged port with a copper center roller_ allowing tongue relief and independent rein action. This bit provides lateral control of the poll and a copper roller to keep the horse’s mouth moist.~@Port: 1 ½”_ Mouth: 5 ¼”_ Cheek: 7”